slang::syntax::SyntaxList class

A container of syntax nodes.

Base classes

template<typename Derived, typename Element> class SyntaxListBase<SyntaxList<T>, T*>: Common base for the three syntax-list container types.

template<std::ranges::contiguous_range R> SyntaxList(BumpAllocator& alloc, const R& src): Constructs a list by copying the elements of src into storage allocated from alloc.
SyntaxList(BumpAllocator& alloc, std::span<const TokenOrSyntax> children): Constructs a syntax list from a span of TokenOrSyntax elements.
operator std::span<const T*const>() const noexcept

size_t size() const noexcept
const T* operator[](size_t index) const
size_t getChildCount() const: Number of child items the list contributes to its parent's flattened child index space.
TokenOrSyntax getChild(size_t index): Gets the i-th element as a (Const)TokenOrSyntax.
void setChild(size_t index, TokenOrSyntax child): Replaces the i-th element with child.
SourceRange sourceRange() const: Compute the SourceRange spanning all the elements of this list.
bool empty() const noexcept

Constructs a list by copying the elements of src into storage allocated from alloc.

The element type of the source range must be T*.

Constructs a syntax list from a span of TokenOrSyntax elements.

Every such element must actually be a syntax node of the correct concrete type.

Returns	the elements as a `std::span`.

Returns	the number of elements in the list.

Returns	a reference to the i-th element.

Compute the SourceRange spanning all the elements of this list.

If the list is empty, returns an empty default SourceRange.

Returns	true if the list is empty, false otherwise.